VirtualBox, an open source x86 virtualization project available for free has just hit version 4.1.8. The new version, a 88.9 megabyte download, sports an extensive list of changes that can be found here.

VirtualBox 4.1.8 is available for free and requires Mac OS X 10.4 or later and an Intel-based Mac to install and run.

If you’ve tried the new version and have any feedback, please let us know.